McEntire, who earned a nomination for Female Vocalist of the Year at the 2017 CMA Awards, says that her Las Vegas residency with her friends Brooks and Dunn is a lot of fun, but also a lot of responsibility. Still, it's an experience she's happy to share with Brooks & Dunn.

"It’s a huge building, lots of seats out there," she shares in an interview with ET. "I think it’s a big load off my mind to have these guys with me, and visa versa."

The newly announced 2018 dates for Reba, Brooks & Dunn: Together in Vegas are March 14, 16, 17, 21, 23 and 24 and Aug. 15, 17, 18, 22, 24 and 25. Tickets for these shows will go on sale on Nov. 17 at 12PM PT. Previously announced 2017 dates with tickets still available include Nov. 29 and December 1, 2, 5, 8, 9 and 10.

The show features a special recognition of U.S. military servicemembers and veterans through a performance of Brooks & Dunn's hit song "Only in America," and as an additional salute in honor of Veteran’s Day, the trio is offering a half-off military discount on tickets to certain 2018 shows if purchased during the month of November at the Colosseum box office. Additional show and ticketing details are available at TheColosseum.com.

McEntire, Brooks and Dunn began their Together in Vegas residency in June of 2015, making theirs the longest-running residency in the history of the Coliseum.